Yufuin's inspiration leads the Defense Club decides to go on a training camp to the ocean on . Meanwhile, the three student council members head to a beach resort in a limousine. The beach has bright sun and white sand, but there's something a little off about it. A strange feeling starts hovering around the group's members...
My first trip to the ocean!
Mein erster Trip zum Meer!
¡Mi primer viaje al mar!
¡Mi primer viaje al mar!
Ma première fois à la mer !
Il mio primo viaggio al mare!
Minha primeira viagem para a praia!